2856361779

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{3449}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 4352520000

約数和(自身を除く): 1496158221

約数列:

[1, 3, 9, 27, 37, 111, 333, 829, 999, 2487, 3449, 7461, 10347, 22383, 30673, 31041, 92019, 93123, 127613, 276057, 382839, 828171, 1148517, 2859221, 3445551, 8577663, 25732989, 77198967, 105791177, 317373531, 952120593, 2856361779]

約数ペア:

[(1, 2856361779), (3, 952120593), (9, 317373531), (27, 105791177), (37, 77198967), (111, 25732989), (333, 8577663), (829, 3445551), (999, 2859221), (2487, 1148517), (3449, 828171), (7461, 382839), (10347, 276057), (22383, 127613), (30673, 93123), (31041, 92019)]